title: [The role of multifocal atherosclerosis in realization of new cardiovascular complications during one year after non ST-elevation acute coronary syndrome].
abstract: OBJECTIVE
  to assess prognostic value of multifocal atherosclerosis (MFA) relative to risk of new cardiovascular catastrophes in patients with non ST elevation acute coronary syndrome (NSTEACS) during one year follow-up.
  
  
  METHODS
  atients with NSTEACS (n=266) subjected to coronary angiography and color duplex scanning of peripheral arteries (PA) were included in this study. Presence of "end points" (cardiovascular death, stroke, myocardial infarction, unstable angina, decompensation of heart failure) was assessed after one year of follow-up.
  
  
  RESULTS
  aximal GRACE score was revealed in patients with MFA (combined involvement of coronary arteries [CA] and peripheral arteries [PA]). Compared with patients without involvement of CA or PA unfavorable outcomes were 2 times more frequent in the presence of lesions only in CA, 3 times more frequent in the presence of combination of lesions in CA and PA stenoses <50%, 4 times more frequent in the presence of lesions in CA and PA stenosis >50%. Percutaneous coronary intervention at the hospital stage led to 3.3-fold improvement of long term prognosis in patients with single vessel CA involvement and absence of stenoses in PA, and to 1.8 fold improvement - in patients with multivessel CA involvement and PA stenoses >50%.
  
  
  CONCLUSIONS
  resence of even nonsignificant PA stenoses in patients with NSTEACS predetermined high rate of unfavorable events during one year follow-up.
authors.affiliation: Research Institute for Complex Issues of Cardiovascular Diseases of SB of the RAMS, Sosnovy boul. 6, 650002 Kemerovo, Russia.
authors.forename: S A
authors.initials: SA
authors.lastname: Berns
authors.forename: D S
authors.initials: DS
authors.lastname: Zykova
authors.forename: M V
authors.initials: MV
authors.lastname: Zykov
authors.forename: E A
authors.initials: EA
authors.lastname: Shmidt
authors.forename: E S
authors.initials: ES
authors.lastname: Iukhno
authors.forename: O A
authors.initials: OA
authors.lastname: Nagirniak
authors.forename: O L
authors.initials: OL
authors.lastname: Barbarash
mesh_terms: D054058:Acute Coronary Syndrome / Q000175:diagnosis / Q000209:etiology* / Q000401:mortality / Q000503:physiopathology / Q000601:surgery; D050197:Atherosclerosis / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology / Q000503:physiopathology; D017023:Coronary Angiography / Q000379:methods / Q000706:statistics & numerical data; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D017063:Outcome Assessment, Health Care; D062645:Percutaneous Coronary Intervention / Q000706:statistics & numerical data; D011379:Prognosis; D018570:Risk Assessment; D012307:Risk Factors; D012426:Russia / Q000453:epidemiology; D012720:Severity of Illness Index; D018616:Ultrasonography, Doppler, Duplex / Q000379:methods / Q000706:statistics & numerical data